i tu su vrata
i tu su vrata .
i WORD_BOUNDARY t̪̻ u WORD_BOUNDARY s̪̻ u WORD_BOUNDARY ʋ r ä t̪̻ ä WORD_BOUNDARY
i WORD_BOUNDARY t u WORD_BOUNDARY s u WORD_BOUNDARY v r a t a WORD_BOUNDARY . WORD_BOUNDARY